#include <iostream>
struct gatt_db_attribute {};
bool gatt_db_service_set_active(struct gatt_db_attribute *attrib, bool active, int fd=0);
int main() {
gatt_db_service_set_active(NULL, true);
gatt_db_service_set_active(NULL, true, 3);
}
bool gatt_db_service_set_active(struct gatt_db_attribute *attrib, bool active, int fd) {
// stuff
}
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